Problem Solving in Mathematics by Lane County Mathematics Project

Lane County Math "Problem Solving in Mathematics" Out of Print Teachers Books

New Progress in Mathematics with Problem-Solving Handbook Sadlier-Ocford

Creative Problem Solving in School Mathematics by George Lenchner (Hardcover)

Creative Problem Solving in School Mathematics

Mathematics as Problem Solving (2nd Edition) – Alexander Soifer – BRAND NEW

Creative Problem Solving in School Mathematics - Paperback - GOOD

Addison-Wesley Problem-Solving Eperiences Mathematics Grade 8 Teacher Sourcebook